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farsightedness
another term for hyperopia, the condition of an eye where incoming rays of light reach the retina before they converge into a focused image

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Questions & Answers
Calculate the final velocity attained, when a ball is given a velocity of 2.5m/s, acceleration of 0.67m/s² and reaches its point in 10s.
Good luck!!!
vf=vi+at
vf=2.5+ 0.67*10
vf= 2.5 + 6.7
vf = 9.2
babar
s = vi t +1/2at sq
s=58.5
s=v av X t
vf= 9.2
babar
v=u+at
where v=final velocity
u=initial velocity
a=acceleration
t=time
Eklu
express your height in Cm
my project is Sol gel process how to prepare this process pls tell me
Bala
the dimension of work and energy is ML2T2 find the unit of work and energy hence drive for work?
Two bodies P and Quarter each of mass 1000g. Moved in the same direction with speed of 10m/s and 20m/s respectively. Calculate the impulse of P and Q obeying newton's 3rd law of motion
A disturbance that travel from one medium to another and without causing permanent change to its displacement
Fagbenro
In physics, a wave is a disturbance that transfers energy through matter or space, with little or no associated mass transport (Mass transfer). ... There are two main types ofwaves: mechanical and electromagnetic. Mechanicalwaves propagate through a physical matter, whose substance is being deformed
Devansh
Note:
LINEAR MOMENTUM
Linear momentum is defined as the product of a system’s mass multiplied by its velocity:
size 12{p=mv} {}
AMADI
please gave me answar
zalmia
Study of matter and energy
Fagbenro
physics is the science of matter and energy and their interactions
Acquah
physics is the technology behind air and matter
Doc
how easy to understanding physics sir
Bala
31. Calculate the initial (from rest) acceleration of a proton in a 5.00×106 N/C electric field (such as created by a research Van de Graaff). Explicitly show how you follow the steps in the ProblemSolving Strategy for electrostatics.
A tennis ball is projected at an angle and attains a range of 78. if the velocity is 30metres per second, calculate the angle
Shimolla
question on friction
Wisdom
the rubbing of one object or surface against another.
author
momentum is the product of mass and it's
velocity.
Algayawi
what are bioelements?
Edina
Friction is a force that exist between two objects in contact. e.g. friction between road and car tires.
Eklu
With regards to a shielded cable, is there an induced current on the shield when the center conductor is carrying an AC Current? What is the formula?
its phenomenon, an observable fact.
author
Mujy achy marks hasil krny k leay kesy tayari krni ho ge?plz help me I'M sooo woried
konsi university m ho and konsa course h
Mohit
Force is the cause and momentum is its effect.
Salman
A force is a pull or a push on an object, causing an object to move or a moving object to stop.
Eklu
Find the velocity that make one full oscillation in 10 seconds and also makes 1.7meters in the same time
how did you solve it
Acquah
t=10s
a=1.7m
v=?
u=0
but v=u+at
but u=0
v=at
1.7×10=17
v=17m/s
that's how I solved it.
Eklu
eklu..... I respect u....
Doc
its relating to time and oscillation made.
Eklu
You mean A as an amplitude?
El
A voltmeter is a device use in measuring electric potential in a volt.
Ahmad
Find out the equation of a simple harmonic progressive wave that have 0.2m with a frequency of 550hertz.If the wave moves along a positive x axis with the speed of 330m/s
Source:
OpenStax, College physics. OpenStax CNX. Jul 27, 2015 Download for free at http://legacy.cnx.org/content/col11406/1.9
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